19417296

素因数分解:

$2^4\times 3^1\times {\mathrm{404527}}^1$

素因数の和:404538

約数の個数: 20

約数和(自身を含む): 50161472

約数和(自身を除く): 30744176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 404527, 809054, 1213581, 1618108, 2427162, 3236216, 4854324, 6472432, 9708648, 19417296]

約数ペア:

[(1, 19417296), (2, 9708648), (3, 6472432), (4, 4854324), (6, 3236216), (8, 2427162), (12, 1618108), (16, 1213581), (24, 809054), (48, 404527)]